Hello,
I'm using a V120-22-UN2 PLC. I have some troubles using input switches values to set or reset memory bits.
Actually, I managed to control one memory bit on the first net I have created: a direct contact using the value of my first input ( I0 ) is linked to a direct coil assigned
to the first memory bit. I even used the inverted value of the memory bit to contorl another one and I had no trouble.
But, when I try to assign a new memory bit to another input value using the same configuration, there's no change in the memory bit value. Actually if I use the online mode, I can notice that everything is goin well for the contact (the wire gets red when I pressed meaning the current flow is allowed to pass the contact) but then the memory bit's coil stays inactive.
I have joined a screen print of both switches.
Any help on this matter will be the welcome
